<!DOCTYPE html>
<html>
    <head>
        <!-- 页面meta -->
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <title>传智健康</title>
        <meta name="description" content="传智健康">
        <meta name="keywords" content="传智健康">
        <meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport">
        <!-- 引入样式 -->
        <link rel="stylesheet" href="../plugins/elementui/index.css">
        <link rel="stylesheet" href="../plugins/font-awesome/css/font-awesome.min.css">
        <link rel="stylesheet" href="../css/style.css">
    </head>
    <body class="hold-transition">
        <div id="app">
            <div class="content-header">
                <h1>系统设置<small>菜单管理</small></h1>
                <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
                    <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
                    <el-breadcrumb-item>系统设置</el-breadcrumb-item>
                    <el-breadcrumb-item>菜单管理</el-breadcrumb-item>
                </el-breadcrumb>
            </div>
            <div class="app-container">
                <div class="box">
                    <div class="filter-container">
                        <el-input placeholder="菜单名称" v-model="pagination.queryString" style="width: 200px;" class="filter-item"></el-input>
                        <el-button @click="_findPage()" class="dalfBut">查询</el-button>
                        <el-button type="primary" class="butT" @click="handleCreate()">新建</el-button>
                    </div>
                    <el-table size="small" current-row-key="id" :data="dataList" stripe highlight-current-row>
                        <el-table-column type="index" align="center" label="序号"></el-table-column>
                        <el-table-column prop="name" label="菜单名称" align="center"></el-table-column>
                        <el-table-column label="父菜单" align="center">
                            <template slot-scope="scope">
                                <span v-if="scope.row.parentMenuId ==null">
                                        无
                                </span>
                                <template v-for="menu in menus">
                                    <span v-if="scope.row.parentMenuId ==menu.id">
                                        {{menu.name}}
                                    </span>
                                </template>
                            </template>
                        </el-table-column>
                        <el-table-column prop="linkUrl" label="页面名称" align="center"></el-table-column>
                        <el-table-column prop="path" label="路径" align="center"></el-table-column>
                        <el-table-column label="操作" align="center">
                            <template slot-scope="scope">
                                <el-button type="primary" size="mini" @click="handleUpdate(scope.row)">编辑</el-button>
                                <el-button size="mini" type="danger" @click="handleDelete(scope.row)">删除</el-button>
                            </template>
                        </el-table-column>
                    </el-table>
                    <div class="pagination-container">
                        <el-pagination
                            class="pagiantion"
                            @current-change="handleCurrentChange"
                            :current-page="pagination.currentPage"
                            :page-size="pagination.pageSize"
                            layout="total, prev, pager, next, jumper"
                            :total="pagination.total">
                        </el-pagination>
                    </div>
                    <!-- 新增标签弹层 -->
                    <div class="add-form">
                        <el-dialog title="新增菜单" :visible.sync="dialogFormVisible">
                            <el-form ref="dataAddForm" :model="formData"  label-position="right" label-width="100px">
                                <el-row>
                                    <el-col :span="12">
                                        <el-form-item label="菜单名称" >
                                            <el-input v-model="formData.name"/>
                                        </el-form-item>
                                    </el-col>
                                    <el-col :span="12">
                                        <el-form-item label="父菜单" >
                                            <el-select v-model="formData.parentMenuId" @change="changeSelect">
                                                <el-option label="无" value=""></el-option>
                                                <el-option
                                                        v-for="item in menus"
                                                        :key="item.value"
                                                        :label="item.name"
                                                        :value="item.id">
                                                </el-option>
                                            </el-select>
                                        </el-form-item>
                                    </el-col>

                                    <el-col :span="12">
                                        <el-form-item label="图标名称">
                                            <el-input v-model="formData.icon" :disabled="tubiao"/>
                                        </el-form-item>
                                    </el-col>
                                    <el-col :span="12">
                                        <el-form-item label="优先级" >
                                            <el-input v-model="formData.priority"/>
                                        </el-form-item>
                                    </el-col>
                                    <el-col :span="24">
                                        <el-form-item label="页面地址" >
                                            <el-input v-model="formData.linkUrl" :disabled="yemian" />
                                        </el-form-item>
                                    </el-col>
                                </el-row>


                                <el-row>
                                    <el-col :span="24">
                                        <el-form-item label="菜单描述">
                                            <el-input v-model="formData.description" type="textarea"></el-input>
                                        </el-form-item>
                                    </el-col>
                                </el-row>

                            </el-form>
                            <div slot="footer" class="dialog-footer">
                                <el-button @click="dialogFormVisible = false">取消</el-button>
                                <el-button type="primary" @click="handleAdd()">确定</el-button>
                            </div>
                        </el-dialog>
                    </div>

                    <!-- 编辑标签弹层 -->
                    <div class="add-form">
                        <el-dialog title="编辑菜单" :visible.sync="dialogFormVisible4Edit">
                            <el-form ref="dataEditForm" :model="formData"  label-position="right" label-width="100px">
                                <el-row>
                                    <el-col :span="12">
                                        <el-form-item label="菜单名称" >
                                            <el-input v-model="formData.name"/>
                                        </el-form-item>
                                    </el-col>
                                    <el-col :span="12">
                                        <el-form-item label="父菜单" >
                                            <el-select v-model="formData.parentMenuId" v-on:change="changeSelect" disabled>
                                                <el-option label="无" value=""></el-option>
                                                <el-option
                                                        v-for="item in menus"
                                                        :key="item.value"
                                                        :label="item.name"
                                                        :value="item.id">
                                                </el-option>
                                            </el-select>
                                        </el-form-item>
                                    </el-col>
                                    <el-col :span="12">
                                        <el-form-item label="图标名称">
                                            <el-input v-model="formData.icon" :disabled="tubiao"/>
                                        </el-form-item>
                                    </el-col>
                                    <el-col :span="12">
                                        <el-form-item label="优先级" >
                                            <el-input v-model="formData.priority"/>
                                        </el-form-item>
                                    </el-col>
                                    <el-col :span="24">
                                        <el-form-item label="页面地址" >
                                            <el-input v-model="formData.linkUrl" :disabled="yemian"/>
                                        </el-form-item>
                                    </el-col>
                                </el-row>

                                <el-row>
                                    <el-col :span="24">
                                        <el-form-item label="菜单描述">
                                            <el-input v-model="formData.description" type="textarea"></el-input>
                                        </el-form-item>
                                    </el-col>
                                </el-row>

                            </el-form>
                            <div slot="footer" class="dialog-footer">
                                <el-button @click="dialogFormVisible4Edit = false">取消</el-button>
                                <el-button type="primary" @click="handleEdit()">确定</el-button>
                            </div>
                        </el-dialog>
                    </div>
                </div>
            </div>
        </div>
    </body>
    <!-- 引入组件库 -->
    <script src="../js/vue.js"></script>
    <script src="../plugins/elementui/index.js"></script>
    <script type="text/javascript" src="../js/jquery.min.js"></script>
    <script src="../js/axios-0.18.0.js"></script>
    <script>
        var vue = new Vue({
            el: '#app',
            data:{
                pagination: {//分页相关模型数据
					  currentPage: 1,//当前页码
					  pageSize:10,//每页显示的记录数
					  total:0,//总记录数
					  queryString:null//查询条件
				},
                yemian:true,
                tubiao:false,
                fucaidan:false,
                menus:[],//父菜单的下拉菜单选项
				dataList: [],//当前页要展示的分页列表数据
                formData: {},//表单数据
                dialogFormVisible: false,//增加表单是否可见
                dialogFormVisible4Edit:false,//编辑表单是否可见
                localUrl:"http://localhost:82"

            },
            //钩子函数，VUE对象初始化完成后自动执行
            created() {
                //分页查询
                this.findPage();
                //查询父级菜单
                this.findFirstMenu();
            },
            methods: {
                //更改选择框
                changeSelect(){
                    var selectValue=this.formData.parentMenuId;
                    if (selectValue!=null&&selectValue!=""){
                        this.yemian=false;
                        this.tubiao=true;
                    }else {
                        this.yemian=true;
                        this.tubiao=false;
                    }

                },
                //查询父级菜单
                findFirstMenu(){
                    //发送ajax查询父级菜单
                    axios.get(this.localUrl+"/menu/findFirstMenus.do").then(res=>{
                        this.menus=res.data.data;
                    });
                },
                //编辑
                handleEdit() {
                    axios.post(this.localUrl+"/menu/update.do",this.formData).then(res=>{
                        //提示状态
                        this.$message({
                            message: res.data.message,
                            type:res.data.flag?"success":"error"
                        })
                        //关闭窗口
                        this.dialogFormVisible4Edit=false;
                        //重置表单
                        this.resetForm("dataEditForm");
                        //刷新页面
                        this.findPage();
                    });
                },
                //添加
                handleAdd () {
                    console.log(this.formData);
                    axios.post(this.localUrl+"/menu/add.do",this.formData).then(res=>{
                        //提示状态
                        this.$message({
                            message: res.data.message,
                            type:res.data.flag?"success":"error"
                        })
                        //关闭窗口
                        this.dialogFormVisible=false;
                        //重置表单
                        this.resetForm("dataAddForm");
                        //刷新页面
                        this.findPage();
                    });
                },
                _findPage(){

                    this.pagination.currentPage = 1;
                    this.findPage();
                },
                //分页查询
                findPage() {
                    var param={
                        currentPage:this.pagination.currentPage,
                        pageSize:this.pagination.pageSize,
                        queryString:this.pagination.queryString
                    }
                    //分页查询
                    axios.post(this.localUrl+"/menu/findByPage.do",param).then(res=>{
                        this.dataList=res.data.rows;
                        this.pagination.total=res.data.total;

                    }).catch(err=>{
                        console.log(err);
                    })
                },
                // 重置表单
                resetForm(formName) {
                    //重置表单数据
                    this.formData = {};
                    // 不为空，清空之前的验证信息
                    if( this.$refs[formName] != null){
                        this.$refs[formName].resetFields();
                    }
                    this.yemian=true;
                    this.tubiao=false;
                },
                // 弹出添加窗口
                handleCreate() {
                    //重置表单
                    this.resetForm("dataAddForm");
                    //显示添加窗口
                    this.dialogFormVisible = true;
                    //查询父级菜单
                    this.findFirstMenu();


                },
                // 弹出编辑窗口
                handleUpdate(row) {
                    //重置表单
                    this.resetForm("dataEditForm");
                    this.dialogFormVisible4Edit=true;
                    //查询父级菜单
                    this.findFirstMenu();
                    //数据回显
                    axios.get(this.localUrl+"/menu/findMenuById.do?id="+row.id).then(res=>{
                        this.formData=res.data.data;
                        var selectValue=this.formData.parentMenuId;
                        if (selectValue!=null&&selectValue!=""){
                            this.yemian=false;
                            this.tubiao=true;
                        }
                    });

                },
                //切换页码
                handleCurrentChange(currentPage) {
                    this.pagination.currentPage=currentPage;
                    this.findPage();
                },
                // 删除
                handleDelete(row) {
                    this.$confirm('此操作将永久删除该文件, 是否继续?', '提示', {
                        confirmButtonText: '确定',
                        cancelButtonText: '取消',
                        type: 'warning'
                    }).then(() => {
                        //发送ajax请求删除
                        axios.get(this.localUrl+"/menu/delete.do?id="+row.id).then(res=>{
                            //提示状态
                            this.$message({
                                message: res.data.message,
                                type:res.data.flag?"success":"error"
                            })
                            //刷新页面
                            this.findPage();
                        });

                    }).catch(() => {
                        this.$message({
                            type: 'info',
                            message: '已取消删除'
                        });
                    });
                }

            }
        })
    </script>
</html>